Henning Weigand, Hamburg, Braunschweig Academic Life: International House Program at Jacksonville State University, USA Henning Weigand achieved two quality high school degrees from Germany and the United States with distinction from both. He accomplished his US High School degree in the State AR, United States and the German 13-year Abitur. High School degrees in North America and Europe US and German High School Diploma - High School Degree from the United States, graduated with distinction - High School Degree from Germany (13-year Abitur), graduated with distinction